The two units shown cannot adapt to a blade for brush cutting. Please see similar items below that will be able to use a blade.
Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
DeWalt 40V MAX Lithium Ion XR Brushless String Trimmer (Bare Tool) — 15in., Model# DCST990B

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
This item is no longer available.
- 15in. cutting swath with 0.080in. dia. cutting line (also accepts 0.095in. line) to make quick work of weeds and tall grass
- 54in. shaft length for extended reach
- Patented gear drive design powers through thick overgrowth
- Variable trigger with high/low speed control offers a choice of added power or extended runtime
Prop 65 Warning: See Details
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) String trimmer
Downloads
Features + Benefits
- 15in. cutting swath with 0.080in. dia. cutting line (also accepts 0.095in. line) to make quick work of weeds and tall grass
- 54in. shaft length for extended reach
- Patented gear drive design powers through thick overgrowth
- Variable trigger with high/low speed control offers a choice of added power or extended runtime
Key Specs
| Attribute | Specification |
|---|---|
item# | 54047 |
Brand | DEWALT |
Manufacturer's Warranty | 3 Yr Consumer Limited |
Ship Weight | 17.11 LB |
Product Type | Trimmers |
Max. Cutting Width | 15 in |
| Attribute | Specification |
|---|---|
Cutting Width (in.) | 15 |
Line Diameter | 0.08 in |
Shaft Type | Straight |
Shaft Length | 54 in |
Tool Weight | 13 |
Reviews
Questions & Answers
Questions
-
· 9 years ago
Will either these trimmers accept a blade for brush?
1 answer-
ProductExpert5· 9 years ago
Helpful?
-
Warranty
Manufacturer's Warranty
3 Yr Consumer Limited
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Replacement Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
Compare with Most Popular in Trimmers + Brush Cutters
See All Trimmers + Brush Cutters
See All DEWALT Trimmers + Brush Cutters
Currently Viewing This Product
Item # 54047
Shipping: Sold Out
Item # 112408
$449.99Shipping:
Available nowStore Pickup:
Not Available
Item # 114755
$749.99Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Not available - online only
- $1099.99
Shipping:
Free shipping (lower 48 states) - Factory shippedStore Pickup:
Not available - online only
Specifications
Trimmers
Trimmers
Trimmers
Trimmers
15 in
15 in
22 in
22 in
15
15
-
-
0.08 in
0.095 in
0.175 in
-
Straight
Straight
-
-
54 in
-
-
-
13
7.33 lb
-
-
-
Battery
Gas
Electric
-
Yes
Yes
No
-
19.18 lb
70.0000 lb
83.0000 lb
-
-
185 cc
190 cc
-
-
Manual
-
-
-
35.0 x 22.5 x 49.0 in
34.0 x 21.5 x 47.0 in



